MM74HC157MTC from Fairchild Semiconductor is a IC MULTIPLEXER 4 X 2:1 16TSSOP
IDT74FST3244FPG from IDT, Integrated Device Technology Inc is a 74FST3244 - OCTAL BUS SWITCH
74FCT162511ATP8G from IDT, Integrated Device Technology Inc is a 74FCT162511 - FAST CMOS 18-BIT R
74LS132PC from National Semiconductor is a NAND GATE, LS SERIES TTL
{"one"=>"Select 2 to 5 items to compare", "other"=>"{{ count }} of 5 items selected"}
Select first item to compare
Select second item to compare
Select third item to compare